teratailでも同様の質問を投げましたが、2週間経過しても回答が0件のため、こちらでも質問させて頂きます。 どちらに回答頂いても構いません。また進捗状況はどちらにも共有致します。よろしくお願い致します。 質問 Next.js + TypeScriptの勉強のため以下のリポジトリの改造を試みています。 https . Add TypeScript type to Next.js getInitialProps Types for Next.js are maintained in the DefinitelyTyped project which has a new version 7.0.6. Much better! Using getInitialProps in Next.js with TypeScript About; Products For Teams; Stack . Anyway! 서버사이드 렌더링을 하는 nextJs에서 컴포넌트는 각 페이지마다 사전에 불러와야할 데이터가 있습니다. Here is how you type getInitialProps for a stateless functional component: Next.js supports multiple patterns for authentication, each designed for different use cases. "Can't set headers after they are sent" when calling `res.redirect ... getInitialProps (context) { console.log ('getInitialProps = ', context.query); } shows the query even on the server side, as well as on the client. Hi, I've just realized, why don't we use this withAuth as a HOC on the component that the page renders, not on the page itself. I am still working on the docs for it and adding a couple things here and there. Feed data to a Next.js component using getInitialProps このメソッドは、JavaScriptの単純な Object なら何でも非同期に取得でき、返り値は props に注入されます。. Usando getInitialProps en Next.js con TypeScript ️ Foro Ayuda 【 2022 GitHub Gist: instantly share code, notes, and snippets. On line 3, I'm adding the property getInitialProps to the App variable. Next.js features overview. github.com Next.Js allows us to fetch data from server side, pre-render the data into HTML template. First, we need to initiate a new Next.js project using npx or yarn. ReactJS - NextJS - A HOC for wrapping NextJS pages in an authentication ... This is useful if you want to fetch data that changes often, and have the page update to show the most current data. The limitations of this feature are not yet clear to me, but they seem to be . redirect from getInitialProps ? · Issue #649 · vercel/next.js